XpengBEV
P7
424 ch · 75 kWh · 2020
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | P7 | bZ4X AWD | Gap |
|---|---|---|---|
| Total time | 8h21 | 7h45 | 36 min · bZ4X AWD |
| Charging stops | 3 stops | 4 stops | 1 stop · P7 |
| Cost of energy used | 68.98 € | 69.97 € | 0.99 € · P7 |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: 4 stops totalling 44 min for the bZ4X AWD versus 3 stops totalling 80 min for the P7.
The official WLTP figures (17,2 kWh/100km for P7 and 16,0 kWh/100km for bZ4X AWD) are measured on a mixed cycle averaging ~46 km/h. At a steady 130 km/h, aerodynamic drag weighs much more heavily - it grows with the square of speed. Caralogy calculates a motorway consumption specific to each vehicle based on its aerodynamic profile (SCx), weight and power curve - not a uniform correction factor. For this trip, the simulation yields 20,6 kWh/100km (P7) and 20,0 kWh/100km (bZ4X AWD). Full methodology: see the assumptions below the controls.
During the 44 minutes of charging for the bZ4X AWD, range recovers by 517 km. During the 80 cumulative minutes for the P7, range recovers by 479 km. Per minute: the bZ4X AWD recovers 2,0× faster. At this rate, the charging stop blends into the trip rhythm - just enough time for a coffee. At a lower rate, it dictates the pace.
A Peugeot 508 1.6 PureTech 180 (equivalent segment) consumes about 7,2 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~103 €. That is 1,5× the electric cost of the P7 and 1,5× that of the bZ4X AWD. The gap narrows in winter but never reverses.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Tournus, A6 | initial energy charged at home · 0.20 €/kWh | 327 km | 68 kWh consumed | 0.041 €/km | 13.51 € |
| Tournus, A6 → Valence, A7 | energy charged at Ionity 75 kW · 0.60 €/kWh | 145 km | 30 kWh consumed | 0.124 €/km | 18.00 € |
| Valence, A7 → Montélimar, A7 | energy charged at Ionity 75 kW · 0.60 €/kWh | 145 km | 30 kWh consumed | 0.124 €/km | 18.00 € |
| Montélimar, A7 → Marseille | energy charged at Ionity 70 kW · 0.60 €/kWh | 157 km | 32 kWh consumed | 0.124 €/km | 19.48 € |
| Trip total | 68.98 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Beaune, A6 | initial energy charged at home · 0.20 €/kWh | 288 km | 58 kWh consumed | 0.040 €/km | 11.53 € |
| Beaune, A6 → Limonest, A6 | energy charged at Ionity 140 kW · 0.60 €/kWh | 128 km | 26 kWh consumed | 0.120 €/km | 15.36 € |
| Limonest, A6 → Valence, A7 | energy charged at Ionity 140 kW · 0.60 €/kWh | 128 km | 26 kWh consumed | 0.120 €/km | 15.36 € |
| Valence, A7 → Manosque, A51 | energy charged at Ionity 140 kW · 0.60 €/kWh | 128 km | 26 kWh consumed | 0.120 €/km | 15.36 € |
| Manosque, A51 → Marseille | energy charged at Ionity 145 kW · 0.60 €/kWh | 103 km | 21 kWh consumed | 0.120 €/km | 12.36 € |
| Trip total | 69.97 € |
| Charging stop duration | Xpeng P7 | Toyota bZ4X AWD |
|---|---|---|
| 5 minutes | ~23 km | ~44 km |
| 10 minutes | ~45 km | ~88 km |
| 20 minutes | ~90 km | ~175 km |
| Full session 10 → 80 % | ~254 km · 61 min | ~224 km · 28 min |
Replace one of the two with an alternative from the same segment
424 ch · 75 kWh · 2020
218 ch · 64 kWh · 2022
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the bZ4X AWD arrives in 7h45 with 4 charging stops.
WLTP consumption does not reflect motorway reality. Aerodynamic drag grows with the square of speed, so real consumption is 15 to 25 % higher than WLTP combined. Caralogy calculates a highway consumption specific to each vehicle based on its aerodynamic profile (SCx), weight and power curve.
Total time = driving time + charging time. Driving time is calculated at an average speed of 130 km/h on the motorway (adjustable). Charging time is calculated based on the real power curve of each vehicle, respecting the optimal 10 → 80 % range and the maximum power accepted by the chargers on the route.
No. The displayed cost covers only the energy consumed during the trip: kWh × energy rate, with a mix of home charging and DC fast chargers. Battery wear is a long-term ownership cost, not a trip cost.
On this trip, the energy used costs 68.98 € (P7) and 69.97 € (bZ4X AWD). For reference, an equivalent Peugeot 508 1.6 PureTech 180 (~7.2 L/100 km) would cost about 103 € in fuel.